Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Sears, M. R., Jones, D. T., Holdaway, M. D., Hewitt, C. J., Flannery, E. M., Herbison, G. P., & Silva, P. A. (1986). Prevalence of bronchial reactivity to inhaled methacholine in New Zealand children. Thorax.
Chicago Style (17th ed.) Zitazioa
Sears, M R., D T. Jones, M D. Holdaway, C J. Hewitt, E M. Flannery, G P. Herbison, eta P A. Silva. "Prevalence of Bronchial Reactivity to Inhaled Methacholine in New Zealand Children." Thorax 1986.
MLA (9th ed.) Zitazioa
Sears, M R., et al. "Prevalence of Bronchial Reactivity to Inhaled Methacholine in New Zealand Children." Thorax, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.